Explanation of terms used in charts – Quantum Data 801GC User Manual

Page 33

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3-3

The information in the charts is believed to be accu-
rate and complete at the time that this manual was
wrritten. Last minute firmware changes and new
firmware releases may affect the format informa-
tion stored in EPROM.

Explanation of Terms Used in Charts

File Name Name of the format file as saved in EPROM

Video Type C3 = 3-bit digital color

C4 = 4-bit digital color (CGA)

C6 = 6-bit digital color (EGA)

M2 = 2-bit digital monochrome

RGB = separate red, green and blue analog color

Mono = analog monochrome. EYC = analog color television
(w/subcarrier) / S-video (separate lumi and chroma).

Horiz x Vert

Number of active pixels in the horizontal direction and

Active Pixels

the number of active scan lines in the vertical direction

NOTE: The number of active pixels shown is for the
original format file as it’s stored in ROM. The firmware
may reduce this number if the original value would cause
the calculated pixel clock rate to exceed the pixel clock
limit for the generator.

Line Rate Horizontal scanning frequency in KHz rounded to 3 places

past the decimal

Frame Rate Picture refresh rate in Hz rounded to 3 places past the

decimal

A bullet (•) after the vertical rate indicates the number is
the frame rate for a 2:1 interlaced format.

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